package com.zxf.appliction.util;

import java.text.SimpleDateFormat;

import net.sf.json.JsonConfig;
import net.sf.json.processors.JsonValueProcessor;

public class DateJsonValueProcessor implements JsonValueProcessor {
	  
	      
	    private String format;  
	    public DateJsonValueProcessor(String format){  
	        this.format = format;  
	    }  
	      
	    public Object processArrayValue(Object value, JsonConfig jsonConfig)  
	    {  
	        return null;  
	    }  
	  
	    public Object processObjectValue(String key, Object value, JsonConfig jsonConfig)  
	    {  
	        if(value == null)  
	        {  
	            return "";  
	        }  
	        if(value instanceof java.sql.Timestamp)  
	        {  
	            String str = new SimpleDateFormat(format).format((java.sql.Timestamp)value);  
	            return str;  
	        }  
	        if (value instanceof java.util.Date)  
	        {  
	            String str = new SimpleDateFormat(format).format((java.util.Date) value);  
	            return str;  
	        }  
	          
	        return value.toString();  
	    }  

}
